The goal of this clinical investigation is to create a new type of data basis that can be used to enrich information collected in the course of the classic patient journey, such as medical history forms and discharge letters. Therefore, it is planned to collect new, patient-related and symptom-oriented data on site and directly from patients in the emergency department (female/male; at least 18 years old).

The main question it aims to answer is:

- Can a detailed medical history with additional enriched information from XUND improve the quality of outpatient care?

Selected patients in the waiting area of the emergency department will record their symptoms on a tablet and answer the questions asked about their symptoms.

Inclusion Criteria:

• a signed informed consent form;
• signed consent and admission to the emergency department of the emergency medicine clinic
• Triage category 3, 4 or 5 based on the triage procedure according to the Manchester triage system used in Austria
• the physical and mental ability to operate the tablet and answer the questions
• 18 years of age or older;
• knowledge of the German language.

Exclusion Criteria:

• not meeting all inclusion criteria

German speaking, at least 18 years old, all gender patients in the emergency department (triage category 3, 4, or 5).